SU852897A1 - Method of modifying acrylonitrile butadienestyrene copolymer plastic material - Google Patents

Method of modifying acrylonitrile butadienestyrene copolymer plastic material Download PDF

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Publication number
SU852897A1
SU852897A1 SU792833973A SU2833973A SU852897A1 SU 852897 A1 SU852897 A1 SU 852897A1 SU 792833973 A SU792833973 A SU 792833973A SU 2833973 A SU2833973 A SU 2833973A SU 852897 A1 SU852897 A1 SU 852897A1
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SU
USSR - Soviet Union
Prior art keywords
plastic material
copolymer plastic
butadienestyrene copolymer
acrylonitrile butadienestyrene
modifying
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SU792833973A
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Russian (ru)
Inventor
Алдона Юргевна Вайкутите
Мудис Ионович Шалкаускас
Димитрова Добрева Екатерина
Александрова Енчева Милка
Любомиров Лирков Александр
Богумилов Петров Христо
Original Assignee
Ордена Трудового Красного Знамениинститут Химии И Химической Технологииан Литовской Ccp
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Priority to SU792833973A priority Critical patent/SU852897A1/en
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Publication of SU852897A1 publication Critical patent/SU852897A1/en

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Description

Пример 5. То же самое, что в примере 1, но обработку в спиртовом растворе хлористого паллади  провод т при комнатной температуре.Example 5. The same as in example 1, but the treatment in an alcoholic solution of palladium chloride is carried out at room temperature.

От времени обработки прочность сцеплени  не мен етс , практически один и тот же результат получаетс  при различной продолжительности обработки.From the processing time, the adhesion strength does not change, almost the same result is obtained with different processing times.

Образцы пластмасс после обработки подвергают химическому меднению в растворе типа Вейна в течение 20 мин, ,2- 12,4. После высушивани  на новерхности образцов дополнительно электрохимически наращивают слой меди до 50 мкм в стандартном кислом электролите меднени .After processing, samples of plastics are subjected to chemical copper plating in a solution of the Wayne type for 20 minutes, 2-12.4. After drying on the sample surface, the copper layer is additionally electrochemically expanded to 50 µm in the standard acid electrolyte of copper.

Прочность сцеплени  полученных покрытий с поверхностью пластмасс измер ют путем автоматической записи усили  отслаивани  полосок длиной 3 см и шириной 10 см, производимого под углом 90±5° и со скоростью 20 мм/мин.The adhesion strength of the obtained coatings to the plastics surface is measured by automatically recording the peeling force of strips 3 cm long and 10 cm wide, produced at an angle of 90 ± 5 ° and at a speed of 20 mm / min.

Прочность сцеплени  металлических покрытий с пластмассами, по примеру 1 составл ет 3,0, по примеру 2 - 2,0, по примеру 3 - 2,8, по примеру 4 - 2,9, по примеру 5 (прототип) от 0,8 до 1 кгс/см.The adhesion strength of metal coatings with plastics, according to example 1 is 3.0, according to example 2 - 2.0, according to example 3 - 2.8, according to example 4 - 2.9, according to example 5 (prototype) from 0.8 up to 1 kgf / cm.

Таким образом, проведение активировани  травленных АБС-пластиков согласно предлагаемому способу позвол ет увеличить адгезию получаемых покрытий на 2- 3 раза.Thus, carrying out the activation of the etched ABS plastics according to the proposed method makes it possible to increase the adhesion of the resulting coatings by 2 to 3 times.

Claims (2)

1.Гецас С. И. Декоративна  обработка изделий из пластмасс. - Л., Хими , 1978, с. 100-101.1. Getsas S. I. Decorative processing of plastic products. - L., Himi, 1978, p. 100-101. 2.Шалкаускас М. и др. Химическа  металлизаци  пластмасс. - Л.: Хими , 1972, с. 64 (ирототип).2. Shalkuskas M., et al. Chemical plating of plastics. - L .: Chemistry, 1972, p. 64 (irotype).
SU792833973A 1979-11-14 1979-11-14 Method of modifying acrylonitrile butadienestyrene copolymer plastic material SU852897A1 (en)

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SU792833973A SU852897A1 (en) 1979-11-14 1979-11-14 Method of modifying acrylonitrile butadienestyrene copolymer plastic material

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SU792833973A SU852897A1 (en) 1979-11-14 1979-11-14 Method of modifying acrylonitrile butadienestyrene copolymer plastic material

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948630A (en) * 1984-06-07 1990-08-14 Enthone, Inc. Three step process for treating plastics with alkaline permanganate solutions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948630A (en) * 1984-06-07 1990-08-14 Enthone, Inc. Three step process for treating plastics with alkaline permanganate solutions

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